1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SIZIF [17.4K]
3 years ago
9

In a cow that is heterozygous for long hair (LI), what is the probability that its egg cell will contain the dominant allele L?

Biology
1 answer:
Katarina [22]3 years ago
7 0

Answer:

50 50 you have a large letter an a lil one that means one's dominant an the other isn't

You might be interested in
List the 3 steps of cellular respiration in order from beginning to end
enot [183]
Step 1: glucose is broken down into 2 molecules of pyruvate
Step 2: Completes breakdown of carbon dioxide, makes small amounts of ATP, provides electrons
Step 3: electron transport chain, chemiosmosis; energy from electrons-- produces 32 ATP
3 0
3 years ago
Read 2 more answers
Gorter and grendel extracted lipids from human red blood cells. they calculated the total surface area for these red blood cells
Anastaziya [24]
<span>The calculated to surface area for red blood cells by Gorter and Grendel found to be 36u2.

 The surface area that would be covered once they spread across the surface of the water is 72u2.

If they spread across the surface area will double. This is because the lipid bilayer with phospholipid the head faces the water on each surface of the membrane.
 It clearly shows that there must be more to membranes than lipid bilayer because membranes grew and the surface tension of membranes is much lower than those of pure lipid structures.</span>
7 0
4 years ago
The push or pull of one object on another
Leni [432]
A force is a push or a pull. When one object pushes or pulls another object, you say that the first object is exerting a force on the second object.
3 0
3 years ago
Read 2 more answers
Explain the process of cross-pollination.
Anna007 [38]

Cross pollination is the transfer of pollen of different species to stigma of different species of plants.

Cross pollination results in healthy, viable and diverse plants.

Mendel observed that traits could either be dominant or recessive.

Blended traits or incomplete dominance is the condition in which dominant allele could not produce its trait alone instead blending with recessive allele takes place giving new phenotype to progeny.

Explanation:

In cross pollination pollen transfer takes place from anthers to stigma. In Mendelian genetics the anthers of the plant was removed because it has both male and female parts on same plant so that self pollination does not take place.

The importance of cross pollination is that it creates diversity in the plant species since the traits having different alleles are combined to form the progeny plant. The offspring are healthier and high quality seeds are found.

Mendel observed that traits are either dominant or recessive in general.  It was observed that when homozygous parents were crossed, the progeny in F1 generation always had dominant trait. The recessive trait only appeared when F1 generation offspring were self pollinate.

Blended traits or incomplete dominance appear when alleles get blended and exhibit the traits in phenotype. The phenotype appeared will not be matching with either parents.

The example is a white coloured flower is crossed with red colour flower the resultant colour of the flower is pink. It shows that dominant allele red is not completely dominant and gets blended with white colour.

7 0
3 years ago
Describe and explain the purpose of phototropism and gravitropism in plants and explain why this feature is important for the su
Tom [10]

Answer:

Plants have a variety of developmental, physiological, and growth responses to light—sometimes only to particular wavelengths of light.

In phototropism a plant bends or grows directionally in response to light. Shoots usually move towards the light; roots usually move away from it.

In photoperiodism flowering and other developmental processes are regulated in response to the photoperiod, or day length.

Explanation:

there are some key points, hope that helps :)

4 0
3 years ago
Other questions:
  • Weegy 2. slight differences in inherited traits, such as feather color in birds, are called
    8·1 answer
  • A nursing goal for a client diagnosed with illness anxiety disorder should focus on which area?
    14·1 answer
  • What are the stages in mitosis?
    12·2 answers
  • During a stressful interval, ________. During a stressful interval, ________. the posterior pituitary gland secretes more growth
    15·1 answer
  • Which type of investigation involves looking for ways that two or more
    15·2 answers
  • Help me please! Thank you so much!
    10·2 answers
  • Frozen pieces of pure water (ice) are placed into a liquid. The ice sinks. What can you conclude?
    11·1 answer
  • A man with blood group B marries with a woman with blood group AB and the daughter has blood group AB. Is this information enoug
    13·1 answer
  • Question 2 of 24
    7·2 answers
  • Which area is likely the oldest crust? <br> 1<br> 2<br> 3<br> 4
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!